GeForce 940A vs GeForce 940M

GeForce 940A
Memory: 1024Mb DDR3MOBILE
Release date: 13 Mar 2015
GeForce 940A
GeForce 940M
Memory: 2048Mb DDR3MOBILE
Release date: 13 Mar 2015
GeForce 940M

Summary

Reasons to consider GeForce 940A

Supports PhysX
Supports G-Sync
Supports ShadowPlay (allows game streaming/recording with minimum performance penalty)
Based on an outdated architecture (Nvidia Maxwell), there may be no performance optimizations for current games and applications

Reasons to consider GeForce 940M

Supports PhysX
Supports G-Sync
Supports ShadowPlay (allows game streaming/recording with minimum performance penalty)
Based on an outdated architecture (Nvidia Maxwell), there may be no performance optimizations for current games and applications

No clear winner declared

We have no data to declare a winner at this time.


Specifications

Core Configuration

GeForce 940AGeForce 940M
GPU NameGM108 (N16S-GT-S)vsGM108 (N16S-GT-S)
Fab Process28 nmvs28 nm
Die Size0 mm²vs0 mm²
Transistorsunknownvsunknown
Shaders384vs384
Compute Units3vs3
Core clock1029 MHzvs1072 MHz
ROPs8vs8
TMUs16vs24

Memory Configuration

GeForce 940AGeForce 940M
Memory TypeDDR3vsDDR3
Bus Width64 bitvs64 bit
Memory Speed1001 MHz
2002 MHz effective
vs900 MHz
1800 MHz effective
Memory Size1024 Mbvs2048 Mb

Additional details

GeForce 940AGeForce 940M
TDP33 wattsvs33 watts
Release Date13 Mar 2015vs13 Mar 2015

Raw Performance comparison

Pixel Rate

  • GeForce 940A
    8.23 GP/s
  • GeForce 940M
    8.58 GP/s

GigaPixels - higher is better

Texel Rate

  • GeForce 940A
    16.46 GT/s
  • GeForce 940M
    25.73 GT/s

GigaTexels - higher is better

Memory bandwidth

  • GeForce 940A
    16.02 GB/s
  • GeForce 940M
    14.40 GB/s

GB/s - higher is better

Single precision performance

  • GeForce 940A
    790.30 GFLOPs
  • GeForce 940M
    823.30 GFLOPs

GFLOPs - higher is better

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